2465658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 5916456

約数和(自身を除く): 3450798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 257, 369, 514, 533, 738, 771, 1066, 1542, 1599, 2313, 3198, 3341, 4626, 4797, 6682, 9594, 10023, 10537, 20046, 21074, 30069, 31611, 60138, 63222, 94833, 136981, 189666, 273962, 410943, 821886, 1232829, 2465658]

約数ペア:

[(1, 2465658), (2, 1232829), (3, 821886), (6, 410943), (9, 273962), (13, 189666), (18, 136981), (26, 94833), (39, 63222), (41, 60138), (78, 31611), (82, 30069), (117, 21074), (123, 20046), (234, 10537), (246, 10023), (257, 9594), (369, 6682), (514, 4797), (533, 4626), (738, 3341), (771, 3198), (1066, 2313), (1542, 1599)]